RU2652798C1 - Device for pancakes baking - Google Patents

Abstract

FIELD: food industry.

SUBSTANCE: invention relates to the food industry and can be used for baking pancakes. Device contains electric burners with a frying disc and a dough container installed on it. Container is made in a cylindrical shape with the possibility of discrete moving and is connected to the drive. Inside the dough container a mixer is installed. At its lower end with eccentricity, outlet nozzles are provided, having a shutter-dispenser connected to the remote control unit by the number of electro-burners. Electro-burners are located in a circle whose radius is equal to the eccentricity of the installation of the outlet nozzles. Frying disc is ring-shaped with a hole in the center in which the inner cylinder connected with the second actuator. Above the frying pan there are scraper-ejectors connected to the inner cylinder, and rollers-heaters. Device also has a receiving bin, the inlet of which is aligned with the central opening of the frying disk. Cavity of the inner cylinder is the part of the bunker.

EFFECT: use of the invention will help to increase productivity during pancakes baking process.

9 cl, 6 dwg

Description

The invention relates to the food industry and can be used for baking pancakes in their industrial production.

A device for baking pancakes according to the patent of the Russian Federation for the invention No. 2301525, IPC A21B 5/00, publ. 06/27/2007

The device for baking contains a metal under with electric heating elements, above the surface of which a movable carriage with adjustable electric heating elements is mounted with the possibility of regulation in a vertical plane. In addition, the metal hearth has automatic devices for controlling baking modes, which additionally control the electric heating elements of the whole device, while the hearth can be made in the form of a rectangle, square, composite circle and / or circular sector. The invention allows to simplify the design of the device and expand its technological capabilities.

Drawback: design complexity

A device for baking food products from a liquid mixture according to the patent of the Russian Federation for invention No. 2055477, IPC АВВ 5/03, publ. 03/10/1996

The baking device is a vertical conveyor of two chain circuits, on the links of which braziers with upper and lower surfaces are fixed using transverse rods. Thanks to the unbent bases, the frypots are located vertically on the vertical sections of the conveyor. The base of each frypot is attached to the chains by two rods, one of which is a hinge, and the other is placed in the groove of the base. All bases are made with overlapping and installed with a minimum clearance, the distance between the two mentioned rods is equal to two or more axial distances of the chain links. The liquid mixture dispenser is located in the zone of the lower conveyor sprockets and is made in the form of a tube with a longitudinal slit and a sleeve covering this tube and having its own slot coinciding with the tube slit during the dosing time. The sleeve has the ability to rotate relative to the tube in a certain way and open and close its gap. The tube is fixed at the lower ends of two levers mounted on the sides of the conveyor and pivotally mounted on the housing and spring-loaded towards the latter. There is a roller interacting with each brazier when it is raised and rotated at the final stage of the rounding of the lower stars. The heater is placed vertically inside the conveyor in the immediate vicinity of the frypots, which form a continuous wall. In the area of the upper sprockets, a device is installed for separating the product from one frying surface of the fryer and dropping it with the unroasted side to the previous fryer, which at that moment took a horizontal position.

Disadvantage: design complexity.

A device for baking food products from a liquid mixture according to the patent of the Russian Federation for invention No. 2055477, IPC АВВ 5/03, publ. 03/10/1996

The baking device is a vertical conveyor of two chain circuits, on the links of which braziers with upper and lower surfaces are fixed using transverse rods. Thanks to the unbent bases, the frypots are located vertically on the vertical sections of the conveyor. The base of each frypot is attached to the chains by two rods, one of which is a hinge, and the other is placed in the groove of the base. All bases are made with overlapping and installed with a minimum clearance, the distance between the two mentioned rods is equal to two or more axial distances of the chain links. The liquid mixture dispenser is located in the zone of the lower conveyor sprockets and is made in the form of a tube with a longitudinal slit and a sleeve covering this tube and having its own slot coinciding with the tube slit during the dosing time. The sleeve has the ability to rotate relative to the tube in a certain way and open and close its gap. The tube is fixed at the lower ends of two levers mounted on the sides of the conveyor and pivotally mounted on the housing and spring-loaded towards the latter. There is a roller interacting with each brazier when it is raised and rotated at the final stage of the rounding of the lower stars. The heater is placed vertically inside the conveyor in the immediate vicinity of the frypots, which form a continuous wall. In the area of the upper sprockets, a device is installed for separating the product from one frying surface of the fryer and dropping it with the unroasted side to the previous fryer, which at that moment took a horizontal position.

Disadvantage: design complexity.

A device for baking pancakes according to the patent of the Russian Federation for the invention No. 1642974, IPC АВВ 5/03, publ. 04/23/1991 g.

The device comprises a housing in which a conveyor is installed made of two chain circuits. Trapezoidal carriers in cross section are mounted on the hinges of the circuit chains. The media is installed with a minimum clearance. The carrier has a frying surface and an additional frying surface. The case is equipped with heaters and carrier guides. A liquid batter dispenser is installed on the body. The device for separating the pancakes is kinematically connected with the dispenser drive. Near the axis of rotation of the sprocket of the contour, there is a curved stop interacting with the carrier.

Disadvantages: low productivity, the inability to adjust, the possibility of sticking pancake, the difficulty in maintenance.

A device for baking pancakes according to the patent of the Russian Federation for the invention No. 2566631 IPC A21B 3/03, publ. 10/27/2015, the prototype.

This pancake baking device comprises a dough loading hopper, a lubrication system and a heater including a rotor mounted rotatably in the housing and connected to the drive, characterized in that there are cavities around the circumference of the rotor having a central cavity serving as matrices in which radially mounted punches, spring-loaded in the direction of the cam installed in the Central cavity of the rotor, and serving to push the pancakes. Heating elements can be installed inside the rotor, or inside the housing, or simultaneously inside the rotor and the housing. The device may include a scraper mounted in the lower part and in contact with the rotor. Matrix in several rows can be made on the rotor. Punches can be made collapsible and contain pushers, under which shims are installed to compensate for cam wear and adjust the degree of compression of food raw materials. Each punch can be equipped with a means of preventing its rotation in the matrix. The cam may be rotatable to adjust the mass of food. The device may include a rotor speed controller. The cam can be made interchangeable with a different working profile.

Disadvantages: low productivity, design complexity and the use of non-standard parts in the design, high metal consumption and installation dimensions.

Objectives of the invention: improving baking performance, reliability, long life, providing comfort and complete automation.

Achieved technical result: increased productivity of baking pancakes.

The solution of these problems was achieved in a pancake baking device containing electric burners with a frying disk mounted on them and a test container, characterized in that the container is cylindrical with discrete rotation and connected to the drive, an agitator is installed inside the container for the test, and outlet pipes with an eccentricity are made with outlet nozzles having a metering shutter connected to the remote control unit by the number of electric burners, the electric burners are located around a circle, radius which is equal to the eccentricity of the installation of the exhaust pipes, the frying disk is made of an annular shape with a central hole in which the inner cylinder connected to the second drive is mounted for rotation, scraper-sprays connected to the inner cylinder and the heating rollers attached to an external cylinder mounted rotatably concentrically to the internal cylinder and connected to the third drive, the device has a receiving hopper, the inlet of which mescheno with a central hole frying disc, the cavity of the inner cylinder part of the hopper.

Scraper-ejectors can be made radially. Dusting scrapers can be made at an angle to the radial direction. Scraper-dumpers can be made with a radial rounding in plan and installed radially. Scraper-ejectors can be made with a radial rounding in the plan and are located at an angle to the radial direction.

A pancake baking device may include a control unit that is electrically connected to the actuators and the remote control unit of the metering shutter. A non-stick coating may be applied to the frying disc.

Non-stick coating can be made of ceramic. Non-stick coating can be made of Teflon.

The invention is illustrated in FIG. 1 ... 6, where:

in FIG. 1 shows a diagram of a device

in FIG. 2 shows view A, the first option,

in FIG. 3 shows the roller heater

in FIG. 4 shows view A, the second option,

in FIG. 5 shows view A, the third option,

in FIG. 6 shows view A, the fourth embodiment,

The device (Fig. 1) contains an electric burner 1 with an annular frying disk 2 mounted on it and a container for dough 3. Moreover, the container for dough 3 is cylindrical with the possibility of adjusting its angular position and is connected through driven and driving gears 4 and 5 sec drive 6.

выполнено несколько выпускных патрубков 8, по числу электроконфорок 1. Каждый выпускной патрубок 8 имеет заслонку-дозатор 9, связанную с узлом дистанционного управления 10.At the bottom end 7 of the test container 3 with eccentricity

several exhaust pipes 8 are made, according to the number of electric burners 1. Each exhaust pipe 8 has a metering shutter 9 connected to the remote control unit 10.

установки выпускных патрубков 8. Электроконфорки 1 и жарочный диск 2 заключены во внешний цилиндр 11, концентрично внешнему цилиндру 11 установлен внутренний цилиндр 12. Концентрично внешнему цилиндру 11 вне его установлена с возможностью вращения втулка 13.Electric burners 1 are located on a circle whose radius R is equal to the eccentricity

installation of exhaust pipes 8. The electric burners 1 and the frying disk 2 are enclosed in an outer cylinder 11, an inner cylinder 12 is mounted concentrically to the outer cylinder 11. A sleeve 13 is rotatably mounted outside the cylinder 11.

Above the frying disk 2, scraping scrapers 14 are installed according to the number of electric burners 1 for removing pancakes 15. Scraping scrapers 14 are attached to the inner cylinder 12 (Fig. 2). The inner cylinder 12 comprises a driven gear 16, with which a drive gear 17 is connected, connected by a shaft 18 to a second drive 19.

A little higher than the scraper-dumpers 14 installed roller heaters 20 (Fig. 1). The design of the heater rollers 20 is shown in FIG. 2. The roller heater 20 is made in the form of a cylinder 21 located radially in the device. A cavity 22 is made inside the cylinder 21, an electric heater 23 is installed in it, to which electric wires 25 are connected through the hole 24. The heater rollers 20 have trunnions 26 on one of the ends that act as bearings. The pins 26 are rotatably inserted into the radial holes 27 in the sleeve 13.

The sleeve 13 contains a driven gear 28, with which the drive gear 29 is connected, connected by a shaft 30 to the second drive 31 to ensure the operation of the heater rollers 20 (rolling pancakes 15 on the upper side for frying without turning over and ensuring the same thickness of the pancake lot).

The bottom 32 is attached to the outer cylinder 11.

The baking device may include a control unit 33, which is connected by electrical connections 34 to the actuators 6, 19 and 31 and the remote control units 10 - with metering dampers 9.

An agitator 35 is installed inside the container with dough 3. The agitator 35 is connected to the fourth drive 37 by a shaft 36.

Purpose of the mixer 35: ensuring a uniform consistency of the dough.

The frying disc 2 may have a non-stick coating 38. Ceramics or Teflon may be used as the non-stick coating.

A device for baking pancakes can be equipped with a receiving hopper 39, the inlet 40 of which is made inside the frying disk 2.

The receiving hopper 39 has a tapered portion 41 and an outlet 42 at the bottom of the tapered portion 41.

The bottom 32 is mounted on the supports 42.

At the lower end 7 of the container for the test 3 made power support 43. Power support 43 is made along the vertical axis of symmetry of the installation on axis 44. The axis 44 is installed in the crosspiece 45, made in the bottom 32.

A bearing 47 is installed in the power support 43 in the cavity 46, into which a pin 48 is inserted, which is attached coaxially to the lower end 7 of the test container 3. An oil container 49 is attached to the test container 3, which has a lubrication system in the form of a tube 50 and an oil dispenser 51 with 52 drive.

The device may include a sensor of the angular position of the tank 53 and a sensor of the angular position of the disk 54 (Fig. 1). Sensors 53 and 54 are electrically connected 34 to a control unit 33 and provide a clear and timely supply of dough to the frying disk 2. Under the outlet 42, a receiving container 55 is installed.

Scraper-dumpers 14 can be performed radially (Fig. 3). Scraper-ejectors can be made at an angle to the radial direction (Fig. 4). Scraper-dumpers 14 can be made with a radial rounding in plan and installed radially (Fig. 5). Scraper-dumpers 14 can be made with a radial rounding in plan and located at an angle to the radial direction (Fig. 6).

Device operation

To work in the container for dough 3 pour the dough.

The voltage is applied to the electric burners 1 and the frying disk 2 is heated. Upon the command from the control unit 33 of the main drive 6, the test container 3 is discretely rotated to be set to its initial position.

Periodically open all the metering dampers 9 with the help of remote control nodes 10 to supply the next portions of the test.

Oil is supplied from the oil tank 49 with a small lead and dosed for each pancake 15.

Pancakes 15 are fried on one side by means of electric burners 1, and on the other by means of heating rollers 20 (Figs. 1 and 2), which run pancakes 15 from above, while warming them and leveling along the hollow.

Then, on command from the control unit 33, the second drive 19 is turned on and the cylinder 13 is rotated with scrapers-dumpers 14 relative to the frying disk 2. Scrapers-dumpers 14 dump pancakes 15 into the receiving hopper 39.

To unload pancakes 15, a receiving container 55 is used.

The device has tremendous performance due to the simultaneous distribution of several portions of the test on the number of electric burners and high reliability and can be operated continuously for three shifts for many years.

The application of the invention allowed:

1. To ensure high productivity of the device due to the large number of electric burners and the use of exhaust pipes for all electric burners and baking pancakes on both sides.

2. Reduce the dimensions of the device due to the loading hopper in the center of the installation along its vertical axis of symmetry.

3. Reduce the weight of the installation due to the rejection of thick-walled parts.

4. Simplify the design of the device and unify the parts, thereby increasing its reliability, uptime and maintainability. Simplification of the design is achieved by using standard electric burners.

5. Ensure the reliability of the device due to the implementation of all metal parts and the protection of the burners with a casing.

6. Fully automate the process of manufacturing food products for baking pancakes and pancakes.

7. To constantly lubricate the frying plate and pancakes on both sides during baking.

8. To prevent sticking of pancakes to the frying disk through the use of scraper-dumpers.

9. Ensure a constant thickness of pancakes in one batch.

10. To carry out a complex sequence diagram of the installation: dosing, baking, dropping pancakes into the receiving hopper.

Claims (9)

1. A device for baking pancakes containing electric burners with a frying disk and a test container, characterized in that the container is cylindrical with the possibility of discrete rotation and connected to the drive, a mixer is installed inside the container for the test, and at its lower end eccentricity made exhaust pipes having a metering shutter connected to the remote control unit by the number of electric burners, the electric burners are located on a circle whose radius is equal to the eccentricity exhaust pipe arrangements, the frying disk is made of an annular shape with a central hole in which the inner cylinder connected to the second drive is mounted rotatably, scraping sprays connected to the inner cylinder and heating rollers attached to the outer cylinder are mounted over the frying disk, mounted with the possibility of rotation concentrically to the inner cylinder and connected with the third drive, the device has a receiving hopper, the inlet of which is combined with the central hole disc full-time, wherein the cavity of the inner cylinder part of the hopper. 2. A device for baking pancakes according to claim 1, characterized in that the scraping scrapers are made radially. 3. A device for baking pancakes according to claim 1, characterized in that the scraping scrapers are made at an angle to the radial direction. 4. A device for baking pancakes according to claim 1, characterized in that the scraping scrapers are made with a radial rounding in plan and installed radially. 5. A device for baking pancakes according to claim 1, characterized in that the scraping scrapers are made with a radial rounding in plan and are located at an angle to the radial direction. 6. A device for baking pancakes according to claim 1, characterized in that it comprises a control unit that is electrically connected to the actuators and the remote control unit of the metering shutter. 7. A device for baking pancakes according to claim 1, characterized in that the non-stick coating is applied to the frying disk. 8. A device for baking pancakes according to claim 7, characterized in that the non-stick coating is made of ceramic. 9. A device for baking pancakes according to claim 7, characterized in that the non-stick coating is made of Teflon.

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